TC's will most likely not be published on Tessource because of the mod size. Here is a Serpent of Shadow quote answering a question about the size of Project Serpent: Now, if you take in consideration that oblivion.esm is around 250 MB, then add the .bsa's, we have a problem, as Tessource only supports <50 mb. Of course, this might be possible with the over 50 mb beta feature (which apparently requires you to find another site). It would also be a possibility to split those TC's in [insert number here, depending on size], and be required to download them all.